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#!/bin/sh
# Check -V option.
. "${srcdir=.}/init.sh"
run_prog_skip_if_failed date +%Y > /dev/null
year="$(date +%Y)"
run_strace -V > "$OUT"
run_strace --version > "$LOG"
match_diff "$LOG" "$OUT" '-V and --version output mismatch'
config_year=$(get_config_str COPYRIGHT_YEAR)
[ "$year" -ge "$config_year" ] && [ "$config_year" -ge 2017 ] || {
echo >&2 "The year derived from config.h (${config_year}) does not pass sanity checks."
exit 1
}
option_unwind=$(get_config_option ENABLE_STACKTRACE \
" stack-trace=$(get_config_str USE_UNWINDER)")
option_demangle=$(get_config_option USE_DEMANGLE " stack-demangle")
option_m32=
option_mx32=
case "$STRACE_NATIVE_ARCH" in
x86_64)
option_m32=$(get_config_option HAVE_M32_MPERS ' m32-mpers' ' no-m32-mpers')
option_mx32=$(get_config_option HAVE_MX32_MPERS ' mx32-mpers' ' no-mx32-mpers')
;;
aarch64|powerpc64|s390x|sparc64|tile|x32)
option_m32=$(get_config_option HAVE_M32_MPERS ' m32-mpers' ' no-m32-mpers')
;;
esac
option_secontext=$(get_config_option ENABLE_SECONTEXT " secontext")
features="${option_unwind}${option_demangle}${option_m32}${option_mx32}${option_secontext}"
[ -n "$features" ] || features=" (none)"
for i in $(seq 4); do
case "$i" in
1) opt="-V";;
2) opt="-V -V -V -V";;
3) opt="-VVVV -VVVV -VVVV -VVVV";;
4) opt="-VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV";;
esac
run_strace ${opt} > "${LOG}.${opt}"
cat > "${EXP}.${opt}" <<-__EOF__
$(get_config_str PACKAGE_NAME) -- version $(get_config_str PACKAGE_VERSION)
Copyright (c) 1991-${config_year} The strace developers <$(get_config_str PACKAGE_URL)>.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Optional features enabled:${features}
__EOF__
if [ 3 -le "$i" ]; then
cat $srcdir/strauss_head.exp >> "${EXP}.${opt}"
fi
if [ 4 -le "$i" ]; then
cat $srcdir/strauss_body.exp >> "${EXP}.${opt}"
fi
match_diff "${LOG}.${opt}" "${EXP}.${opt}"
done
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